> And it's better that way, IMHO. Low level MMU code is especially
> critical, it should not be cluttered with conditionals and/or
> indirect calls.
>
> The only clean slution might be boot-time linking of the right
> functions in the right place.
I do something similar on ppc64, where I have a few "bl" that get
dynamically modified at boot to point to the right functions.
Ben.